linux-kernel - Re: [PATCH v3] arm64: dts: qcom: hamoa-iot-evk: Enable TPM (ST33) on SPI11

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Message-ID: <dc500814-3b1d-4cf9-8f73-6fd71ddac28f@oss.qualcomm.com>
Date: Wed, 12 Nov 2025 12:09:26 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Khalid Faisal Ansari <khalid.ansari@....qualcomm.com>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] arm64: dts: qcom: hamoa-iot-evk: Enable TPM (ST33) on
 SPI11

On 11/12/25 10:28 AM, Konrad Dybcio wrote:
> On 11/12/25 8:42 AM, Khalid Faisal Ansari wrote:
>> Enable ST33HTPM TPM over SPI11 on the Hamoa IoT EVK by adding the
>> required SPI and TPM nodes.
>>
>> Signed-off-by: Khalid Faisal Ansari <khalid.ansari@....qualcomm.com>
>> ---
>> Testing:
>> - TPM detected via tpm_tis_spi
>> - Verified functionality using tpm2-tools (e.g. tpm2_getrandom, tpm2_rsadecrypt)
>>
>> Depends on:
>> - <20251106102448.3585332-1-xueyao.an@....qualcomm.com>
>>   Link: https://lore.kernel.org/linux-arm-msm/20251106102448.3585332-1-xueyao.an@oss.qualcomm.com/
>> ---
>> Changes in v3:
>> - Squashed patches touching the same file into one.
> 
> Doesn't seem to be the case

The author was referring to a faulty previous revision, not my
suggestion of coupling this with the dependency

for this change:

Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>

Konrad